Great game, I really wish there were more secret areas though, because through out this game I was looking for a lot of secret areas (mostly because of the hidden achievements) and I came across some potential spots that I think should've been used. Like in the section where the floating blocks are introduced, you can use the pink goop on the wall above the door and sick a block to it and jump onto it but nothing above there. However, the one secret area that was in the game was pretty rewarding to find. So good job anyways.